Pith Number

pith:6UV3MCID

pith:2011:6UV3MCIDRDB7FKL76LPIEZQKIK

not attested not anchored not stored refs pending

High resolution spectroscopy of Ne II emission from young stellar objects

B. Ercolano, B. Stelzer, E. Flaccomio, F. Lahuis, G.G. Sacco, G. Micela, I. Pascucci, J.H. Kastner, M.Sterzik

arxiv:1201.0184 v1 · 2011-12-30 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UV3MCIDRDB7FKL76LPIEZQKIK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:58:59.278021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f52bb6090388c3f2a97ff2de82660a42a27090641197ad77a6740438a6cc031e

Aliases

arxiv: 1201.0184 · arxiv_version: 1201.0184v1 · doi: 10.48550/arxiv.1201.0184 · pith_short_12: 6UV3MCIDRDB7 · pith_short_16: 6UV3MCIDRDB7FKL7 · pith_short_8: 6UV3MCID

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6UV3MCIDRDB7FKL76LPIEZQKIK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f52bb6090388c3f2a97ff2de82660a42a27090641197ad77a6740438a6cc031e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94863d98f72f9303f27120c05c2c6a8643a633d37a58ff96d034cdf6d36609b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-30T20:46:02Z",
    "title_canon_sha256": "29cb5bf3bdfcf36c5470d5bbf8ca0f0a021428cb827bf47073f13ae0afe33150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0184",
    "kind": "arxiv",
    "version": 1
  }
}